CDKL5

基因产物:细胞周期依赖性蛋白激酶5。

蛋白功能:属于丝氨酸/苏氨酸蛋白激酶,主要在中枢神经系统中有高水平激酶活性,可介导MECP2的磷酸化。

相关疾病:大田原综合征(XLD)[1];非典型Rett综合症(伴有早期癫痫发作,多数是癫痫性痉挛发作)(XLD)[2];早期肌阵挛脑病(XLD)[3];West 综合征(XLD)[4];Lennox-Gastaut 综合征(XLD)[5]。

突变数据库:ClinVar数据库

相关临床研究:PubMed数据库(PMID: 30771550 (Epilepsy Res. 2019); PMID: 30006259 (Epilepsy Behav. 2018); PMID: 28605011 (Epilepsia. 2017)

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参考文献

  1. Pavone, P., et al., Ohtahara syndrome with emphasis on recent genetic discovery.Brain Dev, 2012. 34(6): p. 459-68.
  2. Scala, E., et al., CDKL5/STK9 is mutated in Rett syndrome variant with infantile spasms.J Med Genet, 2005. 42(2): p. 103-7.
  3. Takeda, K., et al., Clinical features of early myoclonic encephalopathy caused by a CDKL5 mutation. Brain Dev, 2020. 42(1): p. 73-76.
  4. Krey, I., et al., Genotype-phenotype correlation on 45 individuals with West syndrome. Eur J Paediatr Neurol, 2020. 25: p. 134-138.
  5. McTague, A., et al., The genetic landscape of the epileptic encephalopathies of infancy and childhood. Lancet Neurol, 2016. 15(3): p. 304-16.